What time is it in Ust’-Kut right now?

The clock at the top of this page shows the current local time in Ust’-Kut, Russia, updated every second from your device's clock and the IANA time zone rules for Asia/Irkutsk. Ust’-Kut is 8 hours ahead of UTC right now.

What time zone is Ust’-Kut in?

Ust’-Kut uses Irkutsk Standard Time. Its IANA time zone identifier is Asia/Irkutsk, and the current UTC offset is UTC+8.

Does Ust’-Kut observe daylight saving time?

No. Ust’-Kut stays on UTC+8 all year, so the difference to cities that do change their clocks, such as New York or London, shifts by an hour twice a year.

How do I schedule a meeting with someone in Ust’-Kut?

Open the time zone converter for Ust’-Kut to see what a given time there is for you, or use the meeting planner to find the hours when both of you are at work. A Cal.com booking link does the conversion for your guests automatically: they see your availability in their own time zone and pick a slot that works.

Current local time in Ust’-Kut, Irkutsk Oblast, Russia

Ust’-Kut is on Irkutsk Standard Time, UTC+8. Ust’-Kut does not observe daylight saving time, so the offset is the same all year.

Ust’-Kut, Russia

6:33 PM:44

Tuesday, October 27, 2026

UTC+8

Country: Russia
Region: Irkutsk Oblast
Lat/Long: 56°48'N / 105°47'E
Elevation: 285 m
Population: 48,202
Currency: Ruble (RUB)
Languages: Russian, Tatar, Kalmyk, Adyghe
Dialling code: +7

Time zone in Ust’-Kut

Time zone
Irkutsk Standard Time
Asia/Irkutsk
UTC offset
UTC+8
8 hours ahead of UTC
Daylight saving
None
Same offset all year
Next clock change
None scheduled
Ust’-Kut keeps UTC+8

Ust’-Kut keeps the time of the IANA zone Asia/Irkutsk, one of 23 time zones in use in Russia. Ust’-Kut does not observe daylight saving time, so the offset is the same all year.

Time zone converter for Ust’-Kut Meeting planner for Ust’-Kut

Sunrise and sunset in Ust’-Kut today

Sunrise
7:55 AM
Sunset
5:25 PM
Day length
9 hours 30 minutes
Date
Tue, Oct 27, 2026

Times are local to Ust’-Kut for Tue, Oct 27, 2026, computed for 56°48'N / 105°47'E.

Time difference between Ust’-Kut and other cities

The current local time in major cities around the world and how far each is ahead of or behind Ust’-Kut. Differences change when either side moves its clocks.

Current time in world cities compared to Ust’-Kut
City	Local time	Compared to Ust’-Kut
New YorkUnited States	Tue 6:33 AM	−12h (behind)
Los AngelesUnited States	Tue 3:33 AM	−15h (behind)
ChicagoUnited States	Tue 5:33 AM	−13h (behind)
TorontoCanada	Tue 6:33 AM	−12h (behind)
Mexico CityMexico	Tue 4:33 AM	−14h (behind)
São PauloBrazil	Tue 7:33 AM	−11h (behind)
LondonUnited Kingdom	Tue 10:33 AM	−8h (behind)
ParisFrance	Tue 11:33 AM	−7h (behind)
BerlinGermany	Tue 11:33 AM	−7h (behind)
MadridSpain	Tue 11:33 AM	−7h (behind)
JohannesburgSouth Africa	Tue 12:33 PM	−6h (behind)
DubaiUnited Arab Emirates	Tue 2:33 PM	−4h (behind)
MumbaiIndia	Tue 4:03 PM	−2h 30m (behind)
SingaporeSingapore	Tue 6:33 PM	Same time
ShanghaiChina	Tue 6:33 PM	Same time
TokyoJapan	Tue 7:33 PM	+1h (ahead)
SydneyAustralia	Tue 9:33 PM	+3h (ahead)
AucklandNew Zealand	Tue 11:33 PM	+5h (ahead)

Other cities near Ust’-Kut

All 986 cities in Russia

Frequently asked questions

Place data from GeoNames (CC BY 4.0). Times follow the IANA time zone database; sunrise and sunset are computed for the city's coordinates.